Tropical fish among mangrove roots – free coloring page to print · Doodleur

A group of different tropical fish swim through a forest of thick, winding mangrove roots. A round pufferfish and striped fish move past a sandy bottom where a starfish sits. Small bubbles rise toward the water surface in this clear line art drawing.

Coloring tips

Try using bright yellow and black for the striped angelfish, and a sandy tan or beige for the ocean floor and mangrove roots.
This medium difficulty image is perfect for children aged 6 to 9 who are developing better control over their coloring tools.
Use a fine-tipped marker for the small bubbles and the tiny spikes on the pufferfish to make those details really stand out.

Related images

A friendly octopus sits on a bed of rounded river rocks at the bottom of the ocean. Behind it, several long, wavy strands of seaweed reach toward the surface. The drawing features thick, bold lines and minimal detail for easy coloring.

Octopus on the rocky sea floor

Easy

A simple black and white line drawing of a school of small fish swimming over a coral reef. An open oyster shell with a large pearl sits on the seabed alongside a tall piece of coral and a rounded rock.

School of fish by coral and pearl oyster

Easy

A large and a small crab with big claws and smiling faces stand on the ocean floor. Small bubbles float in the water above them near a tiny coral plant and some smooth pebbles.

Two happy crabs on the ocean floor

Easy

An intricate underwater scene showing a central volcano erupting with smoke and bubbles. Various sea creatures including sharks, a sea turtle, and jellyfish swim around the peaks while coral reefs frame the bottom corners of the drawing.

Erupting underwater volcano with marine life

Advanced

Detailed line art of five jellyfish with wavy tentacles floating above a rocky deep-sea trench. An anglerfish with its glowing lure sits on the ocean floor near coral reefs, while tiny fish swim in the center and a crescent moon hangs in the water above.

Jellyfish floating over a deep sea trench

Medium

Detailed line art coloring page of an underwater volcano eruption. A large squid, several anglerfish with sharp teeth and lanterns, and a jellyfish swim around the volcanic peak. Bubbles and smoke rise from the crater above the rocky seafloor with coral and tube worms.

Erupting underwater volcano and deep sea creatures

Advanced

A simple black and white line drawing of two small crabs with smiling faces and three starfish resting on large rocks. Small seashells are scattered at the base, and soft coral grows from the top of the stones in a peaceful ocean scene.

Smiling crabs and starfish on sea rocks

Easy

A highly detailed line drawing of an octopus resting on a rocky ocean floor. Its tentacles curl around sea anemones, shells, and coral formations. The octopus's body is covered in a dense, decorative pattern of small circles and spots.

Detailed octopus camouflaged on the seabed

Advanced

A cartoon underwater volcano erupting with a cloud of bubbles. A smiling octopus sits on the sandy floor next to a starfish, while several small fish swim through tall stalks of seaweed. The drawing uses thick, bold lines and simple shapes.

Underwater volcano with octopus and fish

Easy

A simple black and white line drawing of three large sea anemones with wavy tentacles. A spotted starfish and a small round fish with big eyes sit on the sandy bottom alongside small coral plants and smooth stones.

Sea anemones and starfish on the ocean floor

Easy